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1990 Dodge Dakota Question: diagram on htr cntrl vacume hoses

 

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u121000, 3.9L V6, Clovis, CA, December 10, 2011, 12:16
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I'd like to see diagram on where i connect the vacum hoses on htr cntrl valve

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  • Answer #1

    December 10, 2011, 12:40
     Enthusiast

    go to library they usually have alldata on line if not then alldatadiy it is realitively inexspensive I think it is one assembly isnt it

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    u121000, December 10, 2011, 13:24
     Rookie

    there are 2 hoses one is smaller than the other one goes to the htr cntl valve but the other i don't know
    that's why i would like to see a diagram

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    spazzoid, May 13, 2013, 08:09
     Rookie

    If you are talking about the two vacuum lines that go through the firewall to the engine compartment, one go to the heater control valve to turn the water flow on and off, the other goes to a main vacuum port on the intake of the engine, many of them have a small one way valve in it also.

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